package com.example.my1application;

import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);


        Button buttonItchen = (Button) this.findViewById(R.id.buttonitchen);

        buttonItchen.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                Toast.makeText(getApplication(), "测试第一fixed99999次", Toast.LENGTH_SHORT).show();

            }
        });

    }
}